Aliens corrosive blood is based on a real acid - Fluoroantimonic acid

Posted by Pyramid Comics on

Fluoroantimonic Acid

In the iconic 20th Century Fox franchise, the Alien's blood has been a topic of much fascination and a little bit of terror. It's corrosive, it's deadly, and it's the stuff of nightmares. But what if I told you that the Alien's blood might just have a real-world counterpart? Enter Fluoroantimonic acid, a superacid that makes your average lemon juice look like water.

Now, before you start worrying about Xenomorphs running around with vials of Fluoroantimonic acid, let's get something straight. The Alien's blood is, thankfully, a work of fiction. But the concept isn't entirely far-fetched. Fluoroantimonic acid is known to be one of the strongest acids on Earth, with a pH value that's off the charts (literally, it's in the negatives!). It's so strong that it can eat through glass and metal, just like in the movies.

So, how did this terrifyingly potent substance become associated with our favorite extraterrestrial nightmare? Well, it seems that the creators of the Alien franchise did their homework. They wanted something that screamed "alien" and "deadly," and what better way than to base it on an acid that could give even the toughest materials a run for their money?

But don't let the fear of acid blood keep you up at night. The use of Fluoroantimonic acid is strictly controlled, and it's not something you'd find in your local hardware store. Plus, the chances of encountering a Xenomorph on your daily commute are pretty slim—unless you're traveling through LV-426.